In terms of a Cam pick and then maybe the need/ use of the 1.65 rockers on the exh lobe’s I would get the heads flow tested and hopefully in 050” increments and with the intake bolted on if possible,and then average out those numbers to see if the motor will really need the exh lobe’s to have more duration and more lift than the intake side does.
In stock form those RAII heads have a high then needed exh to intake ratio.
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Wernher Von Braun warned before his retirement from NASA back in 1972, that the next world war would be against the ETs!
And he was not talking about 1/8 or 1/4 mile ETs!
1) 1940s 100% silver 4 cup tea server set.
Two dry rotted 14 x 10 Micky Thompson slicks.
1) un-mailed in gift coupon from a 1972 box of corn flakes.
Two pairs of brown leather flip flops, never seen more then 2 mph.
Education is what your left with once you forget things!
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